/* ==========================================================================
   scenes.css — storytelling scroll-down scenes below the hero.
   Each scene is a distinct full-height "act" that reveals on entry
   (IntersectionObserver adds .in). Carries the profile tile/component
   vocabulary. No scroll-jacking, no parallax — reveal + restraint.
   ========================================================================== */

.scene {
    position: relative;
    /* Locked to exactly one viewport below the header — never taller. */
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: clamp(32px, 5vh, 72px) 0;
}
.scene__inner {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--pad-x);
    /* content scrolls internally only if it ever can't fit (safety, rare) */
    max-height: 100%;
}
@media (max-width: 768px) {
    /* Natural height on mobile — capping would clip content on small screens. */
    .scene { height: auto; min-height: 0; padding: clamp(56px, 12vw, 96px) 0; }
    .scene__inner { padding-inline: var(--pad-x-mobile); max-height: none; }
}

/* scene index marker (01 / 02 …) with rule */
.scene-index {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: clamp(20px, 3vh, 40px);
}
.scene-index__n {
    font-family: var(--f-mono, ui-monospace, monospace);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--cerulean);
}
.scene-index__rule { flex: 1; height: 1px; background: var(--border-soft); max-width: 120px; }
.scene-index__label {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--silver-dark);
}

/* ---- Scene 1: Intent / Who We Are ---- */
.scene--intent { background: var(--icefield); }

.intent-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(40px, 6vw, 96px);
    align-items: start;
}
@media (max-width: 900px) { .intent-grid { grid-template-columns: 1fr; gap: 48px; } }

.intent-lead h2 {
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 860;
    letter-spacing: -0.03em;
    line-height: 1.04;
    color: var(--raven);
    margin-bottom: 28px;
}
.intent-lead h2 .accent { color: var(--cerulean); }
.intent-lead p {
    font-size: clamp(1rem, 1.3vw, 1.18rem);
    line-height: 1.62;
    color: var(--midnight);
    margin-bottom: 20px;
    max-width: 54ch;
}

/* pull-quote band (echoes profile cerulean quote) */
.intent-quote {
    margin: 36px 0 0;
    background: var(--cerulean);
    color: var(--white);
    padding: clamp(28px, 3.5vw, 44px);
    position: relative;
}
.intent-quote::before {
    content: "\201C";
    position: absolute;
    top: 6px; left: 18px;
    font-size: 64px;
    line-height: 1;
    color: rgba(255,255,255,0.32);
    font-family: Georgia, serif;
}
.intent-quote p {
    font-size: clamp(1.15rem, 1.8vw, 1.6rem);
    font-weight: 760;
    line-height: 1.28;
    letter-spacing: -0.01em;
    margin: 0;
    position: relative;
    padding-left: 30px;
}
.intent-quote .accent-light { color: var(--sky); }

/* value cards (numbered, left cerulean rule — profile interior language) */
.value-stack { display: flex; flex-direction: column; gap: 0; }
.value-card {
    position: relative;
    padding: 22px 0 22px 24px;
    border-top: 1px solid var(--border-soft);
}
.value-card:last-child { border-bottom: 1px solid var(--border-soft); }
.value-card::before {
    content: "";
    position: absolute;
    left: 0; top: 22px; bottom: 22px;
    width: 2px;
    background: var(--cerulean);
}
.value-card__top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 8px;
}
.value-card__title {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--raven);
}
.value-card__n {
    font-family: var(--f-mono, ui-monospace, monospace);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--cerulean);
}
.value-card__body {
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--silver-dark);
    margin: 0;
}

/* ---- Scene 2: Services / Six Pillars ---- */
.scene--services { background: #ffffff; }
.svc-head { margin-bottom: clamp(22px, 3vh, 44px); }
.svc-head h2 {
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 860;
    letter-spacing: -0.03em;
    line-height: 1.04;
    color: var(--raven);
    margin-bottom: 14px;
}
.svc-head h2 .accent { color: var(--cerulean); }
.svc-head p {
    font-size: clamp(0.96rem, 1.2vw, 1.1rem);
    line-height: 1.55;
    color: var(--midnight);
    max-width: 60ch;
}
.svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-soft);
    border: 1px solid var(--border-soft);
}
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-cell {
    background: #ffffff;
    padding: clamp(16px, 2.2vw, 28px);
    position: relative;
    transition: background var(--dur-mid) var(--ease-inout);
}
.svc-cell:hover { background: var(--icefield); }
.svc-cell::before {
    content: "";
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--cerulean);
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--dur-mid) var(--ease-out);
}
.svc-cell:hover::before { transform: scaleX(1); }
.svc-cell__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.svc-cell__icon { width: 26px; height: 26px; color: var(--cerulean); }
.svc-cell__icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.6; }
.svc-cell__n { font-family: var(--f-mono, ui-monospace, monospace); font-size: 0.8rem; font-weight: 700; color: var(--silver-dark); }
.svc-cell__name {
    font-size: clamp(0.98rem, 1.2vw, 1.12rem);
    font-weight: 780; letter-spacing: -0.01em; color: var(--raven);
    margin-bottom: 6px; line-height: 1.15;
}
.svc-cell__desc { font-size: 0.85rem; line-height: 1.45; color: var(--silver-dark); margin: 0; }

/* Scene tile accents — EXACT profile vocabulary, shared with the hero.
   SCROLL-DRIVEN by js/scene-tiles.js: tiles emerge from behind the content
   and assemble into a structured grid as you scroll. JS owns transform +
   opacity each frame; CSS provides only the heartbeat + base. Tiles sit
   BEHIND the content (.scene__inner is z-index 5). */
.scene-tiles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.scene-tiles .cov-stile {
    /* No heartbeat here — assembly + scroll-drift IS the motion, and the
       heartbeat's opacity keyframes would fight JS-controlled opacity. */
    opacity: 0;                 /* JS fades up as the tile assembles */
    will-change: transform, opacity;
    transform-origin: center;
}
@media (prefers-reduced-motion: reduce) {
    .scene-tiles .cov-stile { opacity: var(--o); }
}

/* ============ AGGRESSIVE CINEMATIC REVEAL ============
   Elements fly in from off-screen with overshoot, staged over a long
   sequence with held beats. Brand "quiet" is intentionally overridden here.
   Easing: --ease-back overshoots and snaps into place (the "dynamic" feel). */
:root {
    --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);   /* overshoot snap */
    --ease-power: cubic-bezier(0.16, 1, 0.3, 1);       /* fast-out, hard settle */
}

/* base: things start far away + invisible */
[data-rise] {
    opacity: 0;
    transform: translateY(90px) scale(0.96);
    transition: opacity .7s var(--ease-power),
                transform .9s var(--ease-back);
    transition-delay: var(--rise-delay, 0s);
    will-change: opacity, transform;
}
.scene.in [data-rise] { opacity: 1; transform: none; }

/* directional variants — fly in from sides/below with big travel */
[data-rise="left"]  { transform: translateX(-140px) scale(0.94); }
[data-rise="right"] { transform: translateX(140px) scale(0.94); }
[data-rise="up"]    { transform: translateY(120px) scale(0.92); }
.scene.in [data-rise="left"],
.scene.in [data-rise="right"],
.scene.in [data-rise="up"] { transform: none; }

/* HEADLINE — arrives with force: big lift, scale punch, longer ease */
[data-rise="head"] {
    opacity: 0;
    transform: translateY(80px) scale(0.9);
    transition: opacity .6s var(--ease-power),
                transform 1.05s var(--ease-back);
    transition-delay: var(--rise-delay, 0s);
}
.scene.in [data-rise="head"] { opacity: 1; transform: none; }

/* headline accent (second clause) slams in LAST and from the right */
[data-rise="head"] .accent {
    display: inline-block;
    opacity: 0;
    transform: translateX(60px) scale(1.08);
    transition: opacity .5s var(--ease-power),
                transform .8s var(--ease-back);
    transition-delay: calc(var(--rise-delay, 0s) + .55s);  /* held beat before it hits */
}
.scene.in [data-rise="head"] .accent { opacity: 1; transform: none; }

/* pull-quote — aggressive clip wipe + slide from left with overshoot */
[data-rise="quote"] {
    opacity: 0;
    transform: translateX(-80px);
    clip-path: inset(0 100% 0 0);
    transition: opacity .5s var(--ease-power),
                transform .9s var(--ease-back),
                clip-path 1s var(--ease-power);
    transition-delay: var(--rise-delay, 0s);
}
.scene.in [data-rise="quote"] { opacity: 1; transform: none; clip-path: inset(0 0 0 0); }

/* VALUE CARDS — slam in from the right, one after another, with overshoot.
   Each also gets its cerulean rule wiping down. */
.value-card[data-rise] {
    opacity: 0;
    transform: translateX(110px) scale(0.95);
    transition: opacity .55s var(--ease-power),
                transform .85s var(--ease-back);
    transition-delay: var(--rise-delay, 0s);
}
.scene.in .value-card[data-rise] { opacity: 1; transform: none; }
.value-card[data-rise]::before {
    transform: scaleY(0); transform-origin: top;
    transition: transform .5s var(--ease-power);
    transition-delay: calc(var(--rise-delay, 0s) + .2s);
}
.scene.in .value-card[data-rise]::before { transform: scaleY(1); }

/* scene index number pops, rule shoots across */
.scene-index__n {
    opacity: 0; transform: scale(0.4);
    transition: opacity .4s var(--ease-power), transform .6s var(--ease-back);
}
.scene.in .scene-index__n { opacity: 1; transform: none; }
.scene-index__rule { transform: scaleX(0); transform-origin: left; transition: transform .8s var(--ease-power) .15s; }
.scene.in .scene-index__rule { transform: scaleX(1); }
.scene-index__label { opacity: 0; transform: translateX(20px); transition: opacity .5s var(--ease-power) .3s, transform .5s var(--ease-back) .3s; }
.scene.in .scene-index__label { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    [data-rise], [data-rise="head"], [data-rise="quote"], [data-rise="left"],
    [data-rise="right"], [data-rise="up"], .value-card[data-rise],
    [data-rise="head"] .accent {
        opacity: 1 !important; transform: none !important; clip-path: none !important; transition: none !important;
    }
    .value-card[data-rise]::before, .scene-index__rule, .scene-index__n, .scene-index__label {
        transform: none !important; opacity: 1 !important; transition: none !important;
    }
}

/* ==========================================================================
   Scene · Closing / Contact — modern midnight scene with tile texture.
   Replaces the old two-tone split + boxed icon chips. One cohesive dark
   surface, editorial layout, scene tiles assembling, staged reveal.
   ========================================================================== */
.scene--close {
    background: var(--midnight);
    color: #fff;
    /* allow a touch more height than a pure viewport since contact is dense,
       but still capped to viewport via the .scene rule */
}
.scene--close .scene-index__n { color: var(--cerulean-light); }
.scene--close .scene-index__rule { background: rgba(255,255,255,0.18); }
.scene--close .scene-index__label { color: rgba(255,255,255,0.55); }

/* architectural-grid texture wash on the midnight field */
.close-grid-tex {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    opacity: 0.5;
    background-image:
        linear-gradient(rgba(127,185,225,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(127,185,225,0.06) 1px, transparent 1px);
    background-size: calc(14 * var(--mm)) calc(14 * var(--mm));
    mask-image: radial-gradient(120% 100% at 100% 0%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(120% 100% at 100% 0%, #000 0%, transparent 70%);
}

.close-layout {
    position: relative; z-index: 5;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 7vw, 120px);
    align-items: center;
    width: 100%;
}
@media (max-width: 900px) { .close-layout { grid-template-columns: 1fr; gap: 44px; } }

/* left — the statement */
.close-statement h2 {
    font-size: clamp(2.1rem, 4.4vw, 3.6rem);
    font-weight: 880;
    letter-spacing: -0.035em;
    line-height: 1.0;
    color: #fff;
    margin-bottom: 22px;
    max-width: 16ch;
}
.close-statement h2 .accent { color: var(--cerulean-light); }
.close-statement p {
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    line-height: 1.6;
    color: rgba(255,255,255,0.66);
    max-width: 46ch;
}

/* right — the contact panel */
.close-contact { }
.close-contact__eyebrow {
    font-size: var(--fs-eyebrow, 0.72rem);
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cerulean-light);
    margin-bottom: 16px;
}
.close-contact__title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 860;
    letter-spacing: -0.03em;
    line-height: 1.02;
    color: #fff;
    margin-bottom: clamp(28px, 4vh, 44px);
}

/* contact rows — hairline separated, NO boxes (modern, clean) */
.close-rows { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,0.12); margin-bottom: clamp(28px,4vh,40px); }
.close-row {
    display: flex; align-items: baseline; gap: 18px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}
.close-row__label {
    flex: 0 0 auto;
    width: 78px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}
.close-row__value {
    font-size: clamp(1.05rem, 1.5vw, 1.35rem);
    font-weight: 600;
    color: #fff;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: color var(--dur-fast) var(--ease-inout);
}
a.close-row__value:hover { color: var(--cerulean-light); }

/* modern CTA — pill-free, sharp, arrow, fills on hover */
.close-cta {
    display: inline-flex; align-items: center; gap: 12px;
    background: var(--cerulean);
    color: #fff;
    font-size: 0.82rem; font-weight: 800;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 17px 30px;
    text-decoration: none;
    position: relative;
    transition: background var(--dur-mid) var(--ease-inout), gap var(--dur-mid) var(--ease-inout);
}
.close-cta:hover { background: var(--cerulean-light); gap: 18px; color: var(--midnight); }
.close-cta svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* closing tiles assemble bottom-left on the dark field */
.scene--close .scene-tiles { z-index: 1; }

/* reveal hooks reuse [data-rise]; on dark just inherit the same motion */